Hunan Yuanhong New Materials Co.,Ltd
Products
Manufacturer of a wide range of products which include High Grade Alumina Ceramic Crucible for Semiconductor Crystal Growth Application,High Purity Pyrolytic PBN Ceramics for VGF MBE OLED LEC Melting Semiconductor,95% Yttria Stabi...
MOQ: 2
Price: Negotiated
| Payment Terms | L/C,D/A,T/T,Western Union,D/P |
| Supply Ability | 1000pcs per month |
| Delivery Time | about 50days |
| Packaging Details | By carton |
| Color | White to off-white |
| Lubrication | Self-lubricating |
| Material | Boron Nitride (BN) |
| Manufacturing Methods | Hot pressing, chemical vapor deposition (CVD), sintering |
| Thermal Expansion Coefficient | 2.5 - 3.5 x 10⁻⁶ /K |
| Maximum Operating Temperature | Up to 1000°C in air, 3000°C in inert atmosphere |
| Type | Ceramic |
| Electrical Conductivity | Electrical insulator |
| Density | 2.1 - 2.3 g/cm³ |
| Applications | Electronics, high-temperature insulators, lubricants, cosmetics |
| Hardness | Mohs scale 2 - 2.5 |
| Thermal Conductivity | 60 - 200 W/m·K |
| Dielectric Strength | 15 - 30 kV/mm |
| Mechanical Strength | Moderate flexural strength |
| Purity | Typically > 99% |
| Maximumoperatingtemperature | Up to 2800°C in inert atmosphere |
| Crystalstructure | Hexagonal |
| Productname | Pyrolytic Boron Nitride Ceramics |
| Electricalresistivity | 10¹³ - 10¹⁵ Ω·cm |
| Thermalconductivity | 60 - 120 W/m·K |
| Thermalexpansioncoefficient | 2.5 - 3.5 × 10⁻⁶ /K |
| Dielectricstrength | 10 - 20 kV/mm |
| Mechanicalstrength | Flexural strength approx. 40 - 60 MPa |
| Porosity | Typically < 0.5% |
| Lubricity | Excellent self-lubricating properties |
| Chemicalstability | Resistant to molten metals and most acids |
| Brand Name | YH |
| Certification | ISO,CE,ROHS |
| Place of Origin | CHINA |
MOQ: 2
Price: Negotiated
| Payment Terms | L/C,D/A,T/T,Western Union,D/P |
| Supply Ability | 1000pcs per month |
| Delivery Time | about 50days |
| Packaging Details | By carton |
| Color | White to off-white |
| Lubrication | Self-lubricating |
| Material | Boron Nitride (BN) |
| Manufacturing Methods | Hot pressing, chemical vapor deposition (CVD), sintering |
| Thermal Expansion Coefficient | 2.5 - 3.5 x 10⁻⁶ /K |
| Maximum Operating Temperature | Up to 1000°C in air, 3000°C in inert atmosphere |
| Type | Ceramic |
| Electrical Conductivity | Electrical insulator |
| Density | 2.1 - 2.3 g/cm³ |
| Applications | Electronics, high-temperature insulators, lubricants, cosmetics |
| Hardness | Mohs scale 2 - 2.5 |
| Thermal Conductivity | 60 - 200 W/m·K |
| Dielectric Strength | 15 - 30 kV/mm |
| Mechanical Strength | Moderate flexural strength |
| Purity | Typically > 99% |
| Maximumoperatingtemperature | Up to 2800°C in inert atmosphere |
| Crystalstructure | Hexagonal |
| Productname | Pyrolytic Boron Nitride Ceramics |
| Electricalresistivity | 10¹³ - 10¹⁵ Ω·cm |
| Thermalconductivity | 60 - 120 W/m·K |
| Thermalexpansioncoefficient | 2.5 - 3.5 × 10⁻⁶ /K |
| Dielectricstrength | 10 - 20 kV/mm |
| Mechanicalstrength | Flexural strength approx. 40 - 60 MPa |
| Porosity | Typically < 0.5% |
| Lubricity | Excellent self-lubricating properties |
| Chemicalstability | Resistant to molten metals and most acids |
| Brand Name | YH |
| Certification | ISO,CE,ROHS |
| Place of Origin | CHINA |
MOQ: 10
Price: Negotiated
| Payment Terms | L/C,D/A,D/P,T/T,Western Union |
| Supply Ability | 10000pcs per month |
| Delivery Time | 10-30days |
| Packaging Details | by caront or wooden case |
| Color | White to light gray |
| Coefficientofthermalexpansion | 10.5 x 10^-6 /°C |
| Fracture Toughness | 6-10 MPa·m^0.5 |
| Typicalapplications | Sealing rings in pumps, valves, mechanical seals |
| Dimensions | Customizable according to specifications |
| Productname | Zirconia Ceramic Sealing Ring |
| Manufacturingprocess | Isostatic pressing and sintering |
| Hardness | 8.5 Mohs |
| Thermalconductivity | 2.5 W/m·K |
| Material | Zirconia (ZrO2) |
| Density | 6.0 g/cm³ |
| Operatingtemperature | Up to 1000°C |
| Brand Name | YH |
| Certification | ISO，CE，ROHS |
MOQ: 10
Price: Negotiated
| Payment Terms | L/C,D/A,D/P,T/T,Western Union |
| Supply Ability | 10000pcs per month |
| Delivery Time | 10-30days |
| Packaging Details | by caront or wooden case |
| Color | White to light gray |
| Coefficientofthermalexpansion | 10.5 x 10^-6 /°C |
| Fracture Toughness | 6-10 MPa·m^0.5 |
| Typicalapplications | Sealing rings in pumps, valves, mechanical seals |
| Dimensions | Customizable according to specifications |
| Productname | Zirconia Ceramic Sealing Ring |
| Manufacturingprocess | Isostatic pressing and sintering |
| Hardness | 8.5 Mohs |
| Thermalconductivity | 2.5 W/m·K |
| Material | Zirconia (ZrO2) |
| Density | 6.0 g/cm³ |
| Operatingtemperature | Up to 1000°C |
| Brand Name | YH |
| Certification | ISO，CE，ROHS |
MOQ: 10
Price: Negotiated
| Payment Terms | L/C,D/A,D/P,T/T,Western Union |
| Supply Ability | 10000pcs per month |
| Delivery Time | 10-30days |
| Packaging Details | by caront or wooden case |
| Color | White to light gray |
| Coefficientofthermalexpansion | 10.5 x 10^-6 /°C |
| Fracture Toughness | 6-10 MPa·m^0.5 |
| Typicalapplications | Sealing rings in pumps, valves, mechanical seals |
| Dimensions | Customizable according to specifications |
| Productname | Zirconia Ceramic Sealing Ring |
| Manufacturingprocess | Isostatic pressing and sintering |
| Hardness | 8.5 Mohs |
| Thermalconductivity | 2.5 W/m·K |
| Material | Zirconia (ZrO2) |
| Density | 6.0 g/cm³ |
| Operatingtemperature | Up to 1000°C |
| Brand Name | YH |
| Certification | ISO，CE，ROHS |
MOQ: 10
Price: Negotiated
| Payment Terms | L/C,D/A,D/P,T/T,Western Union |
| Supply Ability | 10000pcs per month |
| Delivery Time | 10-30days |
| Packaging Details | by caront or wooden case |
| Color | White to light gray |
| Coefficientofthermalexpansion | 10.5 x 10^-6 /°C |
| Fracture Toughness | 6-10 MPa·m^0.5 |
| Typicalapplications | Sealing rings in pumps, valves, mechanical seals |
| Dimensions | Customizable according to specifications |
| Productname | Zirconia Ceramic Sealing Ring |
| Manufacturingprocess | Isostatic pressing and sintering |
| Hardness | 8.5 Mohs |
| Thermalconductivity | 2.5 W/m·K |
| Material | Zirconia (ZrO2) |
| Density | 6.0 g/cm³ |
| Operatingtemperature | Up to 1000°C |
| Brand Name | YH |
| Certification | ISO，CE，ROHS |
MOQ: 10
Price: Negotiated
| Payment Terms | L/C,D/A,D/P,T/T,Western Union |
| Supply Ability | 10000pcs per month |
| Delivery Time | 10-30days |
| Packaging Details | by caront or wooden case |
| Color | White to light gray |
| Coefficientofthermalexpansion | 10.5 x 10^-6 /°C |
| Fracture Toughness | 6-10 MPa·m^0.5 |
| Typicalapplications | Sealing rings in pumps, valves, mechanical seals |
| Dimensions | Customizable according to specifications |
| Productname | Zirconia Ceramic Sealing Ring |
| Manufacturingprocess | Isostatic pressing and sintering |
| Hardness | 8.5 Mohs |
| Thermalconductivity | 2.5 W/m·K |
| Material | Zirconia (ZrO2) |
| Density | 6.0 g/cm³ |
| Operatingtemperature | Up to 1000°C |
| Brand Name | YH |
| Certification | ISO，CE，ROHS |
MOQ: 10
Price: Negotiated
| Payment Terms | L/C,D/A,D/P,T/T,Western Union |
| Supply Ability | 10000pcs per month |
| Delivery Time | 10-30days |
| Packaging Details | by caront or wooden case |
| Color | White to light gray |
| Coefficientofthermalexpansion | 10.5 x 10^-6 /°C |
| Fracture Toughness | 6-10 MPa·m^0.5 |
| Typicalapplications | Sealing rings in pumps, valves, mechanical seals |
| Dimensions | Customizable according to specifications |
| Productname | Zirconia Ceramic Sealing Ring |
| Manufacturingprocess | Isostatic pressing and sintering |
| Hardness | 8.5 Mohs |
| Thermalconductivity | 2.5 W/m·K |
| Material | Zirconia (ZrO2) |
| Density | 6.0 g/cm³ |
| Operatingtemperature | Up to 1000°C |
| Brand Name | YH |
| Certification | ISO，CE，ROHS |
MOQ: 10
Price: Negotiated
| Payment Terms | L/C,D/A,D/P,T/T,Western Union |
| Supply Ability | 10000pcs per month |
| Delivery Time | 10-30days |
| Packaging Details | by caront or wooden case |
| Color | White to light gray |
| Coefficientofthermalexpansion | 10.5 x 10^-6 /°C |
| Fracture Toughness | 6-10 MPa·m^0.5 |
| Typicalapplications | Sealing rings in pumps, valves, mechanical seals |
| Dimensions | Customizable according to specifications |
| Productname | Zirconia Ceramic Sealing Ring |
| Manufacturingprocess | Isostatic pressing and sintering |
| Hardness | 8.5 Mohs |
| Thermalconductivity | 2.5 W/m·K |
| Material | Zirconia (ZrO2) |
| Density | 6.0 g/cm³ |
| Operatingtemperature | Up to 1000°C |
| Brand Name | YH |
| Certification | ISO，CE，ROHS |
MOQ: 10
Price: Negotiated
| Payment Terms | L/C,D/A,D/P,T/T,Western Union |
| Supply Ability | 10000pcs per month |
| Delivery Time | 10-30days |
| Packaging Details | by caront or wooden case |
| Color | White to light gray |
| Coefficientofthermalexpansion | 10.5 x 10^-6 /°C |
| Fracture Toughness | 6-10 MPa·m^0.5 |
| Typicalapplications | Sealing rings in pumps, valves, mechanical seals |
| Dimensions | Customizable according to specifications |
| Productname | Zirconia Ceramic Sealing Ring |
| Manufacturingprocess | Isostatic pressing and sintering |
| Hardness | 8.5 Mohs |
| Thermalconductivity | 2.5 W/m·K |
| Material | Zirconia (ZrO2) |
| Density | 6.0 g/cm³ |
| Operatingtemperature | Up to 1000°C |
| Brand Name | YH |
| Certification | ISO，CE，ROHS |
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